suspension
Torsion Bar Adjustment
for 2021 Hyundai Tucson 2.5L I4 · AWD
Editorial review:Chris Hackleman — Master Technician · 20+ years · Jeff Moore — Master Lexus & Toyota Mechanic · 20+ years
Difficulty
Easy
Time
30 min
Tools
6
Steps
7
✓Expert-verified. Personally reviewed and approved by OLP's master technicians (Chris Hackleman & Jeff Moore — 20+ years each). Always follow the vehicle's factory service information and torque specs.
This procedure addresses a common misconception: the 2016-2024 Hyundai Tucson uses coil spring front and rear suspension, not torsion bars, so torsion bar adjustment is not applicable to this vehicle.
Warnings
⚠The 2016-2024 Hyundai Tucson does not have torsion bar suspension. This vehicle uses MacPherson struts in front and multi-link coil spring suspension in rear. Torsion bar adjustment is not possible.
ℹ️If you need to adjust ride height or correct sagging, this requires replacement of coil springs or struts, not adjustment.
⚠️Never work under a vehicle supported only by a jack. Always use jack stands rated for the vehicle weight.
Tools required
Floor jackEssential
Jack stands (4)Essential
Torque wrenchEssential
21mm socket (lug nuts)Essential
Tape measure or rulerEssential
Chalk or marker
Preparation
- Park vehicle on level, flat surface
- Engage parking brake
- Chock rear wheels if working on front, front wheels if working on rear
- Verify this procedure is applicable - visually inspect suspension for torsion bars (there are none on this model)
Procedure
- 1Measure current ride heightMeasure ride height from ground to bottom of front and rear wheel arches on both sides with vehicle on level ground and at normal operating weight. Record these measurements for comparison.
- 2Raise and support vehicleLoosen wheel lug nuts while vehicle is on ground. Raise vehicle with floor jack at manufacturer-specified jacking points. Support vehicle securely on all four jack stands at frame/subframe locations. Remove all four wheels.Torque specWheel Lug Nuts136 Nm (100 lb-ft)
- 3Inspect front suspension componentsVisually inspect front suspension. Confirm presence of MacPherson strut assemblies with coil springs wrapped around strut bodies. Note absence of any torsion bar components (longitudinal bars running from lower control arms to frame).
- 4Inspect rear suspension componentsVisually inspect rear suspension. Confirm presence of multi-link suspension with separate coil springs mounted on shock absorbers. Note absence of any torsion bar components.
- 5Check for worn or sagging componentsIf ride height is lower than specification, inspect coil springs for sagging, cracks, or damage. Check struts and shocks for leaking fluid. Inspect control arm bushings and ball joints for wear. These components require replacement, not adjustment.
- 6Reinstall wheelsReinstall all four wheels. Thread lug nuts by hand to prevent cross-threading. Snug lug nuts in star pattern but do not torque yet.
- 7Lower vehicle and torque lug nutsLower vehicle completely to ground. Remove jack stands and floor jack. Torque all wheel lug nuts to specification in star pattern.Torque specWheel Lug Nuts136 Nm (100 lb-ft)
Reassembly
- No disassembly was performed as torsion bar adjustment is not applicable to this vehicle
- If suspension component replacement is needed to address ride height concerns, consult appropriate repair procedure for strut or spring replacement
Verification
- Confirm understanding that 2016-2024 Hyundai Tucson does not have torsion bar suspension
- If ride height issues exist, verify cause through component inspection and plan for replacement of worn coil springs, struts, or shocks
- Re-measure ride height and compare to manufacturer specifications (typically 7.5-8.5 inches ground clearance depending on trim)
- If significant ride height difference exists side-to-side or front-to-rear, investigate worn suspension components